baber/WOPTO huggingface dataset:
Patent JP-H0247052-A (JP)
Title: Sheet suitable for iron based printed board
Inventor: NAKAMURA MOTOHARU
IPC: H02K1/02
Filed: 1988-08-09
Abstract: PURPOSE:To obtain an excellent effect for peeling resistance of an insulating layer at the time or cutting or pressing a printed board by forming a plated layer of specific amount of Cr, Cu, Ni, Zn, Sn on the surface of a steel plate, and forming a specific amount of chromate layer and further thereon a specific amount of organic coating layer containing as a main ingredient organic polymer compound. CONSTITUTION:A plated layer of 0.5-5g/m<2> of one or more types selected from Cr, Cu, Ni, Zn, Sn is formed of a pickled steel plate 1, electrolyzed as chromating to form a chromate layer 3 of 10-80mg/m<2> by metal chromium conversion. The surface of the chromated steel plate is coated, for example, with aqueous dispersible 3-element copolymer resin by copolymerizing 50% of methylmethacrylate, 20% of ethylacrylate, 20% of dimethylaminomethacrylate, and dried to form an organic coating layer 4 having 0.5-5g/m<2> of thickness.
Patent JP-H0246822-A (JP)
Title: Subjective type ophthalmoscope
Inventor: OZAWA TAKESHI
IPC: A61B3/036
Filed: 1988-08-08
Abstract: PURPOSE:To carry out the measurement of an astigmatic axis angle with high accuracy even with any astigmatic degree of an examined eye by providing a setting means for setting the degree of a cylindrical lens at a defined interval and a setting means for setting the degree of a spherical lens at a 1/2 interval thereof. CONSTITUTION:Disks 8, 10, 12 are rotatably provided centering around a rotation axis O1 in a housing 6, the visual line of the examined eye is conformed to a center axis O2, the first disk 8 is rotated to place a desired optical element on the center axis O2, and disks 10, 12 are rotated to place defined spherical lenses 10a, 12a on the center axis O2, setting a desired spherical diopter. Then, the cylindrical lenses 22, 24 of a variable cross cylinder 20 are rotated in the opposite directions to each other to obtain a desired astigmatic degree while, rotating same in a body centering around the center axis O2 to carry out analysis so as to set a desired astigmatic axis direction and followingly adding the spherical lens diopter at the value of 1/2 the cylindrical diopter to carry out correction. As a result, the measurement of the astigmatic axis angle can be carried out with high accuracy even with any astigmatic degree of an examined eye.
Patent JP-H0489615-A (JP)
Title: Magnetic recording medium
Inventor: INOUE KOJI
IPC: G11B5/708
Filed: 1990-07-25
Abstract: PURPOSE:To obtain the magnetic recording medium which is less changed in coefft. of friction with time and has an excellent traveling property and durability by incorporating a carbon black subjected to an adsorption treatment of a fatty acid into a magnetic layer. CONSTITUTION:The carbon black which is previously subjected to the adsorption treatment of the fatty acid is incorporated into the magnetic layer. Since the fatty acid is already adsorbed into the carbon black to be incorporated into the magnetic layer in this case, the excess transfer of the fatty acid is limited and the min. fatty acid necessary for maintaining the low coefft. of friction is supplied gradually from the inside of the carbon black to the surface of the magnetic layer even if the fatty acid transfers partly to the layer of the opposite surface from the surface of the magnetic layer. Then, the transfer quantity, i.e. the quantity of the fatty acid to be lost is minimized and the fatty acid quantity on the surface of the magnetic layer is maintained constant nearly over a long period of time. The magnetic recording medium which is less changed in the coefft. of friction and has the excellent traveling property and durability is obtd.
Patent JP-S6176089-A (JP)
Title: Vector controller for induction motor
Inventor: HORIUCHI HIDEKAZU
IPC: H02P21/36
Filed: 1984-09-20
Abstract: PURPOSE:To prevent a control range from shifting to an unstable range by limiting the primary frequency command value so as not to exceed the point of the maximum torque slip angle frequency by a limiter at a low speed operation time. CONSTITUTION:A function generator 16 inputs a rotating angle frequency calcula tion value omegar output from a speed calculator 11, and outputs as its function a limit value omegaSL smaller than the sum [omegas(max)+omegar] of the value of the maximum torque slip angle frequency s(max) and a rotating angle frequency omegar. Since a limiter 15 limits the primary angle frequency command omega1* before the slip angle frequency omegas exceeds the frequency s(max), i.e., when arriving at the limit value omegaSL, the command omega1* does not exceeds the frequency omegas(max), but the frequency omegar gradually rises.
Patent JP-H1042032-A (JP)
Title: Digital cordless telephone set
Inventor: NAKAHARA TATSU
IPC: H04W48/18
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To eliminate disable call reception due to a difference from a setting communication mode between digital cordless telephone sets (PHS) having a plurality of communication modes. SOLUTION: A telephone number corresponding to each communication mode for each opposite telephone set is registered in a PS number registration section 12. In the case of making a call from a PHS telephone set 1, the user sets any communication mode (outdoor public mode, private mode, and inter- slave-set direct speech mode), then the user dials a destination telephone number from a key button section 13. When no reply comes from a called telephone set, a control section 11 changes the setting of the communication mode and the number of the opposite telephone set corresponding to the changed setting mode is read from a PS number registration section 12 to control a radio section 14 for automatic dialing. The processing above is repeated till the opposite telephone set makes a reply sequentially the communication mode is being changed.
Patent JP-S62206279-A (JP)
Inventor: HEIMBROCK HENRY H
IPC: H01R13/74
Filed: 1986-08-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6352708-A (JP)
Title: Winding temperature control method for wire rod
Inventor: KAWAHARA MASAHIRO
IPC: B21B37/74
Filed: 1986-08-23
Abstract: PURPOSE:To improve the product quality by finding a moving lime in which a wire rod moves from the water cooling zone to the winding temp. thermometer based on the final rolling speed and setting the target winding temp. by applying the above time to the recuperation curve. CONSTITUTION:The recuperation curve of a wire rod 9 delivered from a water cooling zone 2 is previously calculated by mathematical solution of an equation of heat conduction. A carrying time (t) in which the wire rod 9 moves from the outlet side of the cooling zone 2 to a winding temp. thermometer 4 is found based on the final finishing rolling speed (v) set as a rolling condition; a wire rod surface temp. on the recuperation curve corresponding to the time (t) is set as the target winding temp. In that method, an actual finishing rolling speed (v) is calculated, recuperation states being changed by that speed (v) is found by a calculation and a surface temp. at the position of the thermometer 4 is set as the target value. The surface scale property of the wire rod 9 is improved because the target winding temp. considering for recuperation is used. Therefore, the product quality is improved.
Patent JP-S6257703-A (JP)
Title: Work roll for multi-stage rolling mill
Inventor: KONO EIJI
IPC: B21B1/22
Filed: 1985-09-09
Abstract: PURPOSE:To suppress the generation of a quarter buckle which is difficult to correct and to produce a steel strip having high flatness by providing con tracted parts which are recessed to a gentle curvilinear shape to the prescribed range of work rolls in the axial direction thereof. CONSTITUTION:The contracted parts 1s, 1t are recessed to the gentle curvilinear shape and are formed on the right and left at the rolling mill center L-L of the work rolls 1 of rolling mills in respective stages. The contracted parts are formed in the range sized 0.1X sheet width mm <= distance from the center of the sheet width to the min. diameter position mm <=0.34X sheet width mm where the generation of the quarter buckle is anticipated. The contracted parts 1s, 1t are formed to at least one of the upper and lower work rolls. the elongation in said parts is made smaller than in other parts by using such rolls. The generation of the quarter buckle which is heretofore difficult to correct is thereby suppressed and the steel strip having the high flatness is formed.
Patent JP-S5993087-A (JP)
Inventor: HANSUUHAINERU RAUTENSHIYUREEGA
IPC: C07F9/10
Filed: 1983-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6351912-A (JP)
Title: Filtering and separating device of foul water for washing mother pearl oyster
Inventor: YOKOSAKI YASUHIRO
IPC: B01D29/46
Filed: 1986-08-22
Abstract: PURPOSE:To carry out purifying treatment of wash water for mother pearl oysters, and prevent sea water from getting soiled by using a screen and an endless chain with an elastic spring installed on the upper part of said screen. CONSTITUTION:Washing water for mother pearl oysters, foul water containing barnacles,other shells, sea-weeds and the like, is fed into a foul water inlet 3, and endless chains 7, 7' are rotated by gears 10, 10' of a gear shaft 9 through a starting gear 12 and a drive gear 11 which are driven by a motor 2. Then, filthy matter thrown over a screen 6 are scooped up between a brush and an adjacent brush 14 and discharged out of a filth drain outlet 4 and accommodated outside. Foul water or the like is filtered by a filter layer 5 through slots of the screen 6, and discharged out of a discharge port 5' into the sea as clean sea water.
Patent JP-S6357470-A (JP)
Title: Sorter with finisher
Inventor: ISHIGURO KUNIAKI
IPC: B42B4/00
Filed: 1986-08-22
Abstract: PURPOSE:To prevent empty stapling and improve conveniences for use by constituting the system wherein subsequent operation is prohibited upon detecting a staple empty condition and this operation prohibit is released upon detecting the supply of a staple. CONSTITUTION:Whether a staple 106 has been exhausted or not is judged by the fluctuation of a predetermined torque due to the number of revolutions of a staple motor. When staple empty has been detected, subsequent stapling operation is prohibited, thereby interrupting a stapling process in a condition wherein stapling is impossible. On the other hand, when the supply of the staple 106 has been detected with a staple detecting switch SW4 turned ON, said operation prohibit is released, thereby enabling resuming a stapling process and improving conveniences for use. According to the aforesaid constitution, a sheet not stapled due to staple empty in the empty condition of the staple 106, is prevented beforehand from being scattered on a stack tray and stapling operation is resumed upon the supply of the staple 106, thereby improving conveniences for use.
Patent JP-S6439968-A (JP)
Title: Roaster for hand-rolled 'chikuwa'
Inventor: MITSUNOBU NOBORU
IPC: A23L17/00
Filed: 1987-08-06
Abstract: PURPOSE:To obtain an efficient roaster for hand-rolled 'CHIKUWA' (bamboo- shaped, broiled fish-paste cake) having improved product quality with hardly any labor sufficient therefor, by constructing the roaster so as to successively and automatically carry out steps of gelatinizing, roasting and taking out the 'CHIKUWA' according to the rotation of endless chains. CONSTITUTION:Raw hand-rolled 'CHIKUWA' 12 prepared by winding a fish- paste raw material (12b) around a bamboo rod (12a) by manual operation is mounted to endless chains 5 and 6 in a mounting section (A). The raw 'CHIKUWA' 12 is then moved to a gelatinizing section (B) and the raw material (12b) is converted into a sol over a distant fire of a roasting source 13. The 'CHIKUWA' converted into the form of the sol is subsequently moved to a roasting section (C) in the lower stage (K) of chains 5 and 6 and roasted by a near fire of the roasting source 13 while being slightly rotated by joint movement to form a roasted surface on the surface. Furthermore, the roasted 'CHIKUWA' is moved to a taking out section (D) and automatically dropped onto a chute 19.
Patent JP-S61182757-A (JP)
Title: Electric motor driven tool
Inventor: FUSHIYA FUSAO
IPC: B24B23/00
Filed: 1985-09-07
Abstract: PURPOSE:To effectively cool a switching element while form a tool in a small size, by mounting the switching element onto a cooling air passage in a field core of a motor, in the case of the motor driven tool of a disc grinder or the like. CONSTITUTION:A switching element TRI1 for a phase control circuit adjusting the speed of a motor is mounted onto a field core 21 exposed in cooling air by a fan for cooling the motor M1. Generated heat of the switching element TRI1 in accordance with a rotation of the motor is absorbed by the field core of large heat capacity, while the switching element TRI1, being effectively cooled by the cooling air, suppresses a temperature rise.
Patent JP-H1040304-A (JP)
Title: Front task processor in accommodation
Inventor: YAMAGUCHI MITSURU
IPC: G06Q50/10
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To improve an efficiency of a front task by confirming a using situation of each room, and collating a guest. SOLUTION: This device is provided with a picture display 4 and a room situation file for storing information related with a using situation of each room and the name information of a guest corresponding to the identification information of each room in a pertinent accommodation. The using situation of each room such as a vacant room, in-room, and reserved room is decided based on the information related with the using situation stored in this room situation file. Then, the identification information of each room is listed at the picture display 4, and each identification information is surrounded by a frame, and the name information of the guest is displayed with the using situation of the room in each frame.
Patent JP-S6259035-A (JP)
Inventor: SAKAI KENJI
IPC: B32B37/20
Filed: 1985-09-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6356373-A (JP)
Title: Manufacture of clad steel sheet
Inventor: NAKADA KIYOKAZU
IPC: B23K20/04
Filed: 1986-08-26
Abstract: PURPOSE:To obtain the clad steel easy to manufacture and good in quality by placing a clad material on the surface center of a base metal and hot-rolling the box shaped assembly body composed by overlapping the outer peripheral edge part of a sacrificing material via a spacer on the outer peripheral edge part after seal-welding it inside the welding vacuum chamber made vacuous. CONSTITUTION:A box shaped assembly body 5 is formed by placing a clad material 2 on the surface center of a base metal 1 and overlapping the outer peripheral edge part of a sacrificing material 3 via a spacer 4 on the outer peripheral edge part of the base metal 1. The respective joining face outer periphery of the base meal 1, spacer 4 and sacrificing material 3, spacer 4 is subjected to a seal welding by an electron beam or laser after the pressure inside the assembly body 5 reaching to <=1X10-2Torr by leaving the assembly body 5 for a fixed time inside the vacuum chamber 6. The uniformly heated assembly body 5 is thereafter integrated by a hot or warm rolling to remove the sacrificing material 3 and spacer 4 from the rolled assembly body 9. The clad steel easy to manufacture and good in quality can thus be formed.
Patent JP-H0361894-A (JP)
Title: Remote maintenance apparatus for nuclear fusion reactor
Inventor: KOHAMA MASAO
IPC: G21B1/00
Filed: 1989-07-31
Abstract: PURPOSE:To make it possible to perform repair without complicating a structure by providing a cask which is provided so that it is communicated to a vacuum container, and providing a multiple-joint boom comprising a plurality of connected joints which are contained in the cask and can be turned in the horizontal direction. CONSTITUTION:A cask 12 extends in the horizontal direction coaxially with a maintenance and inspection port 11. A plurality of joints which can be turned in the horizontal direction and whose turning angles are controlled with motors, respectively, are connected, and a multiple-joint boom 13 is formed. The multiple-joint boom 13 is contained in the cask 13 in the bent state. At this time, the multiple-joint boom can be moved both clockwise and counterclockwise with the maintenance and inspection port 11 as the center. A working table can be rotated around the longitudinal axis of the multiple-joint boom 13 with a rotating mechanism. Therefore, of course a heat resisting wall 3 positioned at the side of a ceiling and a heat resisting wall positioned at the lower side can be repaired.
Patent JP-H0862859-A (JP)
Title: Developing method for semiconductor device
Inventor: MAEYASHIKI TOSHIMASA
IPC: H01L21/027
Filed: 1994-08-23
Abstract: PURPOSE: To obtain a developing method of a semiconductor device capable of prevent falling of a resist pattern by lowering the surface tension of a rinsing liquid during rinsing after developing a semiconductor substrate or during drying after rinsing. CONSTITUTION: A photoresist is applied on a semiconductor substrate 1, exposed, developed to form a pattern, and rinsed with pure water 9. In this developing method, alcohol 15 is added to the pure water 9 during rinsing or after rinsing to use the mixture liquid as a rinsing liquid.
Patent JP-2001027610-A (JP)
Title: Method and apparatus for inspecting resin pellets
Inventor: TAJIRI YOSHIHIRO
IPC: G01N21/85
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To certainly inspect resin pellets with high accuracy for a short time. SOLUTION: An inspection method of resin pellets is constituted so that resin pellets 9 are supplied to a feed passage 10 illuminated by a shadowless light source to be moved along the feed passage 10 and line sensor cameras 4, 5 are arranged so that the visual fields thereof transverse the feed passage 10 to photograph the resin pellets passing through the visual fields and the obtained image data is analyzed to detect the flaw of the resin pellets.
Patent JP-S6440922-A (JP)
Title: Dew condensation preventing method for optical unit
Inventor: MIYAGAWA ICHIRO
IPC: G02B27/00
Filed: 1987-08-07
Abstract: PURPOSE:To preclude dew condensation due to an atmospheric temperature difference by housing optical elements which constitute the optical system of a light beam scanning device in a housing and thus constituting an optical unit, sealing the optical unit in a back hermetically, and producing a vacuum or dry state in the bag. CONSTITUTION:The whole of the optical unit 10 formed by housing the optical elements constituting the optical system of the light beam scanning device in the housing 20 is wrapped in the bag 12 and the water in the bag 12 is removed by charging a solid dehumidifying agent 14 in the bag 12 to substitute the air in the bag 12 with dry air or producing a vacuum in the bag 12 while the outside air is prevented from infiltering to the bag 12. Consequently, even if atmospheric temperature varies abruptly during its transportation or storage, no dew is formed on the optical elements in the optical unit 10.
Patent JP-S6440923-A (JP)
Title: Optical unit
Inventor: MIYAGAWA ICHIRO
IPC: G02B27/00
Filed: 1987-08-07
Abstract: PURPOSE:To preclude dew condensation due to a temperature difference from atmospheric temperature by constituting an optical unit by putting optical elements which constitute the optical system of a light beam scanning device in a housing. CONSTITUTION:The housing 12 which contains the optical elements constituting the optical system of the light beam scanning device is covered with a heat generation body 14 and this housing 12 is covered with a heat insulation member 16. Then the temperature in the housing 12 is held within a temperature range wherein no dew condensation is caused at all times after the light beam scanning device is installed. Consequently, no dew is formed on the optical elements in the optical unit 10 even if the atmospheric temperature varies abruptly while the light beam scanning device is in scanning operation or not in the scanning operation.
Patent JP-S6260548-A (JP)
Inventor: MURANAKA YUICHI
IPC: A61B1/04
Filed: 1985-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0758471-A (JP)
Title: Cooling structure of logic unit
Inventor: TAKEDA RYOICHI
IPC: F28D15/02
Filed: 1993-08-10
Abstract: PURPOSE:To make it possible to cool equally logic units laminated in a plurality. CONSTITUTION:A logic unit cooling structure wherein shelves 2 for housing logic units 1 are laminated in a plurality of steps and the logic units 1 are cooled with cooling air which is forcedly introduced in the shelves 2, is constituted into such a structure that an air dust 3 is provided between the shelves 2 and 2 and at the same time, a heat exchanger 4 is arranged in the air dust 3 and the cooling air heated by the logic units 1 in the shelf 2 on the side of the upper stream is cooled by the heat exchanger 4 and is fed to the shelf 2 on the side of the downstream.
Patent JP-H0950660-A (JP)
Title: Driving device for cartridge magnetic tape
Inventor: INOUE YUKIHIRO
IPC: G11B15/18
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To enable loading of a cartridge having extended high capacity in addition to a conventional cartridge as for the driving device for a cartridge magnetic tape, in which a tape protecting door to close an opening port for inserting a magnetic head formed at front sides is opened in accordance with the operation for inserting the cartridge to the device. SOLUTION: Sliders 5 are provided on the device so as movable along the direction of guide rails which are engaged with guide grooves formed at side surfaces of the cartridge 15 to guide the cartridge 15 to the prescribed position, and tips of the sliders 5 are made to abut on one end of the tape protecting door prior to the engagement between the guide rails and guide grooves, and also the load for moving the sliders 5 is set larger than the load for opening the tape protecting door.
Patent JP-H0363455-A (JP)
Title: Hot-water storage type hot-water supply device
Inventor: SHIMATANI TETSUSHI
IPC: F24H1/20
Filed: 1989-07-31
Abstract: PURPOSE:To set the temperature of hot-water supply at a fixed temperature by simple circuitry by forming the lower-end opening section of a hot-water and water separating pipe while being oppositely faced to the tapping hole of a hot-water storage tank and installing a controller adjusting the valve opening of a feed-water control valve on the basis of the detecting temperature of a temperature sensor mounted to a hot-water supply piping connected to the tapping hole. CONSTITUTION:The upper-end opening section of a hot-water and water separating pipe 4 is connected to a water supply port 2, a tapping hole 5 is shaped to the side wall of a hot-water storage tank 1, to which the lower-end opening section of the separating pipe 4 is faced oppositely, and a piping 6 for hot-water supply is connected to the tapping hole 5. A controller 9 drives a pump 14 for hot-water supply while adjusting the valve opening of a feed-water control valve 3 in response to the temperature of hot water in the piping 6 detected by a temperature sensor 7 when pressure lower than a fixed value in the hot-water supply piping 6 is detected by a pressure switch 8. Accordingly, city water corresponding to the valve opening of the feed-water control valve 3 is flowed into the piping 6 for hot-water supply, and mixed with hot water in the hot-water storage tank 1, and hot water at a temperature set by a temperature setter 10 is discharged.